Publications by authors named "Unnur A Valdimarsdottir"

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Maternal psychiatric disorders before, during, and after pregnancy: a national cohort study in Sweden.
Emma Bränn, Jerry Guintivano, Yihui Yang, Louise Lundborg, Marion Opatowski

Mol Psychiatry· January 2026

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Association Between Maternal Genome-Wide Polygenic Scores for Psychiatric and Neurodevelopmental Disorders and Adverse Perinatal Events: A Danish Population-Based Study.
Fenfen Ge, Yue Wang, Xiaoqin Liu, Trine Munk-Olsen, Kathrine Bang Madsen, Unnur A Valdimarsdottir

Biol Psychiatry Glob Open Sci· January 2026

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Bereavement and maternal mental disorders during the perinatal period: a nationwide register-based study in Sweden.
Milan Zarchev, Dang Wei, Unnur A Valdimarsdottir, Krisztina D László, Nina H Grootendorst-van Mil

Eur J Psychotraumatol· December 2025

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Adverse Childhood Experiences and Mental Health Outcomes Among Sexual Minority Women: A Population-Based Study.
Fenfen Ge, Arna Hauksdóttir, Huan Song, Donghao Lu, Gunnar Tómasson

LGBT Health· December 2025

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The influence of social network on depressive and anxiety symptoms during the COVID-19 pandemic: findings from a Swedish cohort study.
Gillian L Murphy, Emily E Joyce, Anikó Lovik, Elísabet U Gísladóttir, Katalin Vincze

BJPsych Open· December 2025

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Disease clusters and their genetic determinants following a diagnosis of depression: analyses based on a novel three-dimensional disease network approach.
Can Hou, Haowen Liu, Yu Zeng, Yike Gong, Huazhen Yang

Mol Psychiatry· November 2025

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Childhood adversities and negative childbirth experiences: A population-based retrospective cohort study.
Emma M Swift, Ása Dóra Gylfadóttir, Ösp Jóhannsdóttir, Valgerður Lísa Sigurðardóttir, Edda Bjork Thordardottir

Midwifery· November 2025

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Adverse childhood experiences and prevalence of type 2 diabetes in a nationwide study of women.
Elísabet U Gísladóttir, Hilda B Daníelsdóttir, Huan Song, Marín D Bjarnardóttir, Arna Hauksdóttir

Eur J Public Health· October 2025

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Gender, care-seeking behavior, and adverse mental health during the first year of the COVID-19 pandemic in Sweden: an exploratory study.
Katalin Vincze, Gillian Murphy, Mary Barker, Juan González-Hijón, Anna K Kähler

J Psychiatr Res· October 2025

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Associations of Genetic Liability to Six Psychiatric Disorders With Cardiometabolic Diseases.
Jacob Bergstedt, Kadri Kõiv, Andreas Jangmo, Marit Haram, Piotr P Jaholkowski

medRxiv· September 2025

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Perimenopausal symptoms in women with and without ADHD: A population-based cohort study.
Unnur Jakobsdóttir Smári, Unnur Anna Valdimarsdottir, Dora Wynchank, Maxime de Jong, Thor Aspelund

Eur Psychiatry· September 2025

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Premenstrual Disorders and Quality of Life in Sweden.
Qiwei Wang, Rebecka Keijser, Yufeng Chen, Hang Yu, Elgeta Hysaj

JAMA Netw Open· September 2025

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Long-term psychological effects of COVID-19-related quarantine: an observational study of three cohorts in Norway and Iceland.
Li Lu, Yue Wang, Omid V Ebrahimi, Qing Shen, Anna Bára Unnarsdóttir

BMC Med· September 2025

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Premenstrual disorders and risk of cardiovascular diseases.
Yihui Yang, Emma Bränn, Jing Zhou, Dang Wei, Jacob Bergstedt

Nat Cardiovasc Res· August 2025

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Comorbidity patterns associated with severe COVID-19 outcomes: A cohort study based on the UK Biobank.
Jian Zhang, Can Hou, Wenwen Chen, Yao Hu, Shishi Xu

PLoS One· August 2025

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Premenstrual disorders and risk of sick leave and unemployment: a prospective cohort study of 15 857 women in Sweden.
Hang Yu, Yihui Yang, Elgeta Hysaj, Alicia Nevriana, Sara Hägg

BMJ Ment Health· July 2025

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Stress Resilience and Risk of Psychiatric Disorders After Childhood Bereavement.
Ludvig D Bjørndal, Yufeng Chen, Donghao Lu, Isabell Brikell, Ralf Kuja-Halkola

JAMA Netw Open· July 2025

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Adverse childhood experiences, mental distress, and autoimmune disease in adult women: findings from two large cohort studies.
Ole Köhler-Forsberg, Fenfen Ge, Thor Aspelund, Yue Wang, Fang Fang, Unnur A Valdimarsdottir

Psychol Med· February 2025

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Association between inflammatory biomarkers before pregnancy and risk of perinatal depression: A prospective cohort study of 4483 women in Sweden.
Jing Zhou, Emma Bränn, Elgeta Hysaj, Christina Seitz, Ying Hou

J Affect Disord· January 2025

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Prevalence of Life Stressors and Posttraumatic Stress Disorder Among Women in Iceland.
Edda Bjork Thordardottir, Huan Song, Qing Shen, Andri Bjornsson, Hildur Yr Hilmarsdottir

JAMA Netw Open· December 2024

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Sex differences in clinically diagnosed psychiatric disorders over the lifespan: a nationwide register-based study in Sweden.
Yihui Yang, Fang Fang, Filip K Arnberg, Ralf Kuja-Halkola, Brian M D'Onofrio

Lancet Reg Health Eur· December 2024

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Inflammatory Biomarkers and Risk of Psychiatric Disorders.
Yu Zeng, Charilaos Chourpiliadis, Niklas Hammar, Christina Seitz, Unnur A Valdimarsdóttir

JAMA Psychiatry· November 2024

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Mental illness and COVID-19 vaccination: a multinational investigation of observational & register-based data.
Mary M Barker, Kadri Kõiv, Ingibjörg Magnúsdóttir, Hannah Milbourn, Bin Wang

Nat Commun· September 2024

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Distinct biological signature and modifiable risk factors underlie the comorbidity between major depressive disorder and cardiovascular disease.
Jacob Bergstedt, Joëlle A Pasman, Ziyan Ma, Arvid Harder, Shuyang Yao

Nat Cardiovasc Res· June 2024

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